29157120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2558

約数の個数: 108

約数和(自身を含む): 100920456

約数和(自身を除く): 71763336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2531, 2880, 3840, 5062, 5760, 7593, 10124, 11520, 12655, 15186, 20248, 22779, 25310, 30372, 37965, 40496, 45558, 50620, 60744, 75930, 80992, 91116, 101240, 113895, 121488, 151860, 161984, 182232, 202480, 227790, 242976, 303720, 323968, 364464, 404960, 455580, 485952, 607440, 647936, 728928, 809920, 911160, 971904, 1214880, 1457856, 1619840, 1822320, 1943808, 2429760, 2915712, 3239680, 3644640, 4859520, 5831424, 7289280, 9719040, 14578560, 29157120]

約数ペア:

[(1, 29157120), (2, 14578560), (3, 9719040), (4, 7289280), (5, 5831424), (6, 4859520), (8, 3644640), (9, 3239680), (10, 2915712), (12, 2429760), (15, 1943808), (16, 1822320), (18, 1619840), (20, 1457856), (24, 1214880), (30, 971904), (32, 911160), (36, 809920), (40, 728928), (45, 647936), (48, 607440), (60, 485952), (64, 455580), (72, 404960), (80, 364464), (90, 323968), (96, 303720), (120, 242976), (128, 227790), (144, 202480), (160, 182232), (180, 161984), (192, 151860), (240, 121488), (256, 113895), (288, 101240), (320, 91116), (360, 80992), (384, 75930), (480, 60744), (576, 50620), (640, 45558), (720, 40496), (768, 37965), (960, 30372), (1152, 25310), (1280, 22779), (1440, 20248), (1920, 15186), (2304, 12655), (2531, 11520), (2880, 10124), (3840, 7593), (5062, 5760)]